How To Fix /PF1/MSG_TECH000 - Incorrect Proxy (&1) implementation

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_TECH -

• Message number: 000

• Message text: Incorrect Proxy (&1) implementation

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_TECH000 - Incorrect Proxy (&1) implementation ?

  The SAP error message /PF1/MSG_TECH000 Incorrect Proxy (&1) implementation typically indicates that there is an issue with the implementation of a proxy interface in SAP. This error can occur in various scenarios, particularly when dealing with SAP Process Integration (PI) or SAP Process Orchestration (PO) where proxies are used for communication between different systems.
  
  Cause:
  
  Incorrect Proxy Configuration: The proxy interface may not be correctly configured in the SAP system. This could include issues with the service definition, incorrect endpoint URLs, or missing parameters.
  Implementation Issues: The implementation of the proxy class or method may not match the expected interface. This could be due to changes in the interface that have not been reflected in the implementation.
  Transport Issues: If the proxy was transported from one system to another (e.g., from development to production), there may be inconsistencies or missing objects.
  Version Mismatch: There may be a version mismatch between the sender and receiver systems,